The OS-440 is the industry’s first outdoor smart amplifier. The OS-440 can live entirely outside, allowing unprecedented freedom when designing outdoor audio systems. Without being tethered to the house, the OS-440 can wirelessly connect to the home’s network, interface with DLNA servers and even allows wireless multi-zone control. On-board Bluetooth functionality and a WiFi direct mode round out the wireless connectivity options.
Bluetooth range is 9.1m unobstructed clear line of sight.
Control Source selection from the MSE-OS App!
| Power per Channel @ < 1 % THD | 80 Watts @ 8 Ohm (2 Channel) | 40 Watts @ 4 Ohm (4 Channel) |
| Channels | 4/2 |
| Certifications | Regulatory - CE, Regulatory - UL, RoHS |
| Height (SM = Height) | 31.24 mm / 1.23 in |
| Diameter (SM = Width) | 101.09 mm / 3.98 in |
| Depth | 123.44 mm / 4.86 in |
Download OS-440 Cutsheet
Download OS-440 App Guide
Download OS-440 Tech Sheet
Download OS-440 Water Resistant Guide
Download OS-440 Set Up Guide
Download OS-440 Export Specifications
